Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462248 | Method for producing aromatic compounds having alkyl group with at least three carbon atoms | Jiro Nakatani, Masahiro Inohara, Kazuyoshi Iwayama, Tetsuya Kato | 2002-10-08 |
| 6278019 | Process for acyloxylating side chains of alkyl-substituted aromatic compounds and catalysts used therefor | Jiro Nakatani, Tetsuya Kato, Satoru Miyata | 2001-08-21 |
| 6235952 | Method for isomerizing halogenated ethylbenzene and method for separating halogenated ethylbenzene isomers | Satoru Miyata | 2001-05-22 |
| 5004855 | Process for conversion of ethylbenzene in C.sub.8 aromatic hydrocarbon mixture | Kuniyuki Tada, Masatoshi Watanabe | 1991-04-02 |
| 4368339 | Process for the isomerization of a halogenated toluene | Kuniyuki Tada, Takehisa Inoue | 1983-01-11 |